R: Respiratory system
Explore R Respiratory system in the ATC classification system. Browse 7 subcategories.
🏷 ATC Code: R
📊 Level: 1
📂 Subcategories: 7
✓ WHO ATC Classification
About Respiratory system
R Respiratory system is part of the WHO ATC classification system. This page serves as an anatomical main group overview, helping users navigate major therapeutic and pharmacological branches within the ATC hierarchy. Currently, this category contains 7 subcategories that can be explored for more specific medical classification detail. Use this page to explore the ATC hierarchy, review connected groups, and find relevant ingredient pages within Pharmassive.